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love history [14]
4 years ago
11

The pH scale measures ___.

Chemistry
1 answer:
Tom [10]4 years ago
4 0

Answer:

a

Explanation:

it is the concentration of the hydrogen ion, more hydrogen ion more acidic less hydrogen ion less acidic and alkaline.

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Geothermal energy is possible where there is <br><br>a.wind<br>b.oil<br>c.coal<br>d.magma
Leviafan [203]

D magma hope this helps

8 0
4 years ago
Dimensional analysis: if you count at the rate of 2 numbers every secound, how many days whould it take you to count to 1 millio
son4ous [18]

Answer:  5 days

Explanation:

1,000,000/2 = 500,000 *do this because of the 2 numbers every second

500,000/60= 8,333.33 *do this to get minutes

8,333.33/60= 138.88 *do this to get hours

138.88/24= 5.7866 *do this to get days

5 days 7 hours 8 minutes 6 seconds

4 0
3 years ago
Explain what an induced current is.<br><br>please help me with at least 2 sentences.
Deffense [45]
An induced current is a conducting loop that is exposed to a changing magnetic field. And it is knows as induced current
6 0
3 years ago
Read 2 more answers
How many molecules are in 6 moles of methane
seraphim [82]
<h3>Answer:</h3>

3.6 × 10^24 molecules

<h3>Explanation:</h3>

Concept: Moles and Avogadro's number

  • We need to know that one mole of a compound has molecules equivalent to the Avogadro's number, 6.022 × 10^23.
  • Therefore; 1 mole of a compound contains 6.022 × 10^23 molecules

In this case;

We are given 6 moles of Methane;

But 1 mole of methane = 6.022 × 10^23 molecules

Therefore;

Molecules = Number of moles × Avogadro's number

                 = 6 moles × 6.022 × 10^23 molecules/mole

                 = 3.613 × 10^24 molecules

                 =  3.6× 10^24 molecules

Thus, there are 3.6× 10^24 molecules  in 6 moles of methane.

6 0
3 years ago
Click Play and wait for the vibrations to stop. Suppose you were at the recording station when the earthquake hit. Based on the
tia_tia [17]

Answer:

vibrations and lots of girls screaming for sure

Explanation: and I dont know if this conts

3 0
3 years ago
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